first i want to thank Sigma Team for keeping this project up and releasing regular updates.
but i have a feeling that Sigma is a "low profile" lately and adding some service or models already available in market or not so hot
Wish you add more World 1st (eg : CAN-L01 unlock, Vodafone 995N on 6.0.1 and a lot of other ZTE, etc)
Wish you add more exclusive solutions (eg: Xiaomi Account permanent removal, Asus FRP, etc)
Happy New Year 2018 !